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Keith Roberts

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  • Maesteg, GB
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Patents Grantslast 30 patents

  • Information Patent Grant

    C-shaped synchronizer spring
    • Patent number 5,620,075
    • Issue date Apr 15, 1997
    • Borg-Warner Automotive, Inc.
    • Jonathan G. Larsen
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
  • Information Patent Grant

    Synchronizer clutch assembly for multiple ratio gearing
    • Patent number 5,531,305
    • Issue date Jul 2, 1996
    • Borg-Warner Automotive, Inc.
    • Keith Roberts
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...